FI111961B - Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla - Google Patents

Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla Download PDF

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Publication number
FI111961B
FI111961B FI962152A FI962152A FI111961B FI 111961 B FI111961 B FI 111961B FI 962152 A FI962152 A FI 962152A FI 962152 A FI962152 A FI 962152A FI 111961 B FI111961 B FI 111961B
Authority
FI
Finland
Prior art keywords
enzyme
enzyme treatment
starch
paper
carried out
Prior art date
Application number
FI962152A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI962152A0 (fi
FI962152L (fi
Inventor
Masaki Sharyo
Hidesato Shimoto
Hiromichi Sakaguchi
Original Assignee
Novozymes As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novozymes As filed Critical Novozymes As
Publication of FI962152A0 publication Critical patent/FI962152A0/fi
Publication of FI962152L publication Critical patent/FI962152L/fi
Application granted granted Critical
Publication of FI111961B publication Critical patent/FI111961B/fi

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Treatment Of Sludge (AREA)
FI962152A 1993-11-23 1996-05-22 Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla FI111961B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK131193A DK131193D0 (enExample) 1993-11-23 1993-11-23
DK131193 1993-11-23
PCT/DK1994/000437 WO1995014807A1 (en) 1993-11-23 1994-11-23 Deinking of waste paper by treatment with starch degrading enzyme e.g. amylase
DK9400437 1994-11-23

Publications (3)

Publication Number Publication Date
FI962152A0 FI962152A0 (fi) 1996-05-22
FI962152L FI962152L (fi) 1996-05-22
FI111961B true FI111961B (fi) 2003-10-15

Family

ID=8103432

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962152A FI111961B (fi) 1993-11-23 1996-05-22 Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla

Country Status (9)

Country Link
US (1) US5879509A (enExample)
EP (1) EP0730688B1 (enExample)
JP (1) JPH09505363A (enExample)
AT (1) ATE190367T1 (enExample)
AU (1) AU1063795A (enExample)
DE (1) DE69423364T2 (enExample)
DK (1) DK131193D0 (enExample)
FI (1) FI111961B (enExample)
WO (1) WO1995014807A1 (enExample)

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CA2165251A1 (en) * 1994-12-15 1996-06-16 Jill Marie Jobbins Deinking composition and process
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CA2343216A1 (en) * 1998-09-17 2000-03-23 Neal E. Franks Methods for deinking and decolorizing printed paper
EP1169434B1 (en) 1999-03-31 2009-02-11 Novozymes A/S Polypeptides having alkaline alpha-amylase activity and nucleic acids encoding same
CN1234854C (zh) 1999-03-31 2006-01-04 诺维信公司 具有碱性α－淀粉酶活性的多肽以及编码该多肽的核酸
US6939437B1 (en) 1999-11-19 2005-09-06 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
CA2391576C (en) * 1999-11-19 2007-04-24 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
US6639126B1 (en) 1999-12-06 2003-10-28 Pioneer Hi-Bred International, Inc. Production of modified polysaccharides
EP1297217A2 (en) * 2000-06-16 2003-04-02 Buckman Laboratories International, Inc. Methods to control organic contaminants in fiber suspensions
EP1975229A3 (en) 2000-10-13 2009-03-18 Novozymes A/S Alpha-amylase variant with altered properties
US6576083B2 (en) * 2001-04-05 2003-06-10 Novozymes A/S Deinking of waste paper
WO2002092797A2 (en) 2001-05-15 2002-11-21 Novozymes A/S Alpha-amylase variant with altered properties
CN100408756C (zh) * 2002-10-21 2008-08-06 永丰馀造纸股份有限公司 降低菌泥产生的方法及混合物
PL3023498T3 (pl) 2003-03-06 2019-05-31 Basf Enzymes Llc Amylazy, kodujące je kwasy nukleinowe i sposoby ich wytwarzania i zastosowania
CA2521402C (en) 2003-04-04 2015-01-13 Diversa Corporation Pectate lyases, nucleic acids encoding them and methods for making and using them
ATE465251T1 (de) 2003-06-13 2010-05-15 Danisco Pseudomonas-polypeptidvarianten mit einer nicht maltogenen exoamylaseaktivität und ihre verwendung bei der herstellung von lebensmittelprodukten
CA2538349C (en) 2003-06-25 2014-08-12 Novozymes A/S Polypeptides having alpha-amylase activity and polynucleotides encoding same
US7118797B2 (en) * 2003-11-19 2006-10-10 Crum Jesse D Printed communication materials having reduced odor and textural or tactile properties
CN107151662B (zh) 2004-07-05 2021-06-29 诺维信公司 具有改变特性的α-淀粉酶变异体
EP1774097A2 (en) * 2004-07-07 2007-04-18 Novozymes North America, Inc. Use of cyclodextrin for reducing yellowing of pulp and paper
US7282113B2 (en) * 2004-11-17 2007-10-16 Tritexco, Inc. Method for enzymatic deinking of waste papers, the waste papers so treated and the treating composition
US20060124266A1 (en) * 2004-11-23 2006-06-15 Novozymes North America, Inc. Use of cyclodextrins for reducing deposits during paper production
CA2589652A1 (en) * 2004-12-03 2006-06-08 Sun Chemical Corporation Printing ink and coating compositions containing starch
DK1861506T3 (en) 2005-03-15 2015-07-20 Bp Corp North America Inc Cellulases, nucleic acids encoding them, and methods of making and using them
EP1941049A4 (en) * 2005-09-20 2011-12-21 Novozymes North America Inc PROCESS FOR PRODUCING A FERMENTATION PRODUCT
MY160770A (en) 2006-02-10 2017-03-15 Verenium Corp Cellulolytic enzymes, nucleic acids encoding them and methods for making and using them
EP2069490B2 (en) 2006-12-21 2018-02-21 BASF Enzymes LLC Amylases and glucoamylases, nucleic acids encoding them and methods for making and using them
US20100189706A1 (en) 2007-01-30 2010-07-29 Cathy Chang Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
WO2009061379A2 (en) 2007-11-05 2009-05-14 Danisco Us Inc., Genencor Division Alpha-amylase variants with altered properties
EP2215202B2 (en) 2007-11-05 2024-01-10 Danisco US Inc. VARIANTS OF BACILLUS sp. TS-23 ALPHA-AMYLASE WITH ALTERED PROPERTIES
DK2245130T3 (da) 2008-02-04 2021-01-18 Danisco Us Inc Ts23 -alpha-amylasevarianter med ændrede egenskaber
DK2447361T3 (en) 2008-06-06 2015-01-05 Danisco Us Inc Alpha-amylase (AMYS) variants of Geobacillus stearothermophilus with improved properties
EP2337837B2 (en) 2008-09-25 2016-10-26 Danisco US Inc. Alpha-amylase blends and methods for using said blends
CN102292444A (zh) 2008-11-20 2011-12-21 诺维信股份有限公司 具有淀粉分解增强活性的多肽和编码该多肽的多核苷酸
CN102378813B (zh) 2009-04-01 2014-05-14 丹尼斯科美国公司 包含具有改变的性质的α-淀粉酶变体的组合物和方法
US20120270267A1 (en) 2010-01-04 2012-10-25 Novozymes A/S Alpha-Amylases
WO2012051055A2 (en) 2010-10-06 2012-04-19 Bp Corporation North America Inc. Variant cbh i polypeptides
WO2013001078A1 (en) 2011-06-30 2013-01-03 Novozymes A/S Alpha-amylase variants
WO2013057143A2 (en) 2011-10-17 2013-04-25 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
HUE039835T2 (hu) 2011-10-17 2019-02-28 Novozymes As Alfa-amiláz variánsok és az azokat kódoló polinukleotidok
CN103669066B (zh) * 2012-09-05 2015-11-25 东莞市绿微康生物科技有限公司 提高废旧箱板纸中胶黏物去除效果的方法
US11072786B2 (en) 2014-04-10 2021-07-27 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
CN104711887B (zh) * 2015-02-16 2016-08-24 广西大学 用回收废弃含植物纤维的原料制备3d打印材料的方法
MX2018007485A (es) 2015-12-30 2018-08-01 Novozymes As Variantes de enzimas y polinucleotidos que las codifican.
WO2017191160A1 (en) 2016-05-03 2017-11-09 Novozymes A/S Alpha-amylase variants and polynucleotides encoding the same
MX2018013556A (es) 2016-05-09 2019-03-14 Novozymes As Polipeptidos variantes con rendimiento mejorado y uso de los mismos.
CN113454214A (zh) 2019-03-21 2021-09-28 诺维信公司 α-淀粉酶变体以及对其进行编码的多核苷酸

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US3652383A (en) * 1968-03-27 1972-03-28 Kimberly Clark Co Treatment of paper coating wastes containing starch and pigment
US3616219A (en) * 1970-03-09 1971-10-26 Staley Mfg Co A E Process for improved enzyme convertibility of starch
DE2636951A1 (de) * 1976-08-17 1978-02-23 Pelikan Werke Wagner Guenther Staerkeabbau in der leimung von papieren mittels amylasen
US4450043A (en) * 1982-03-12 1984-05-22 Appleton Papers Inc. Method for recovering pulp from pressure-sensitive carbonless copying paper waste
DK80290D0 (enExample) * 1990-03-29 1990-03-29 Novo Nordisk As
DE4137761A1 (de) * 1991-05-17 1992-11-19 Call Hans Peter Verfahren zur delignifizierung von lignocellulosehaltigem material, bleiche und behandlung von abwaessern mittels laccasen mit erweiteter wirksamkeit

Also Published As

Publication number Publication date
EP0730688A1 (en) 1996-09-11
AU1063795A (en) 1995-06-13
FI962152A0 (fi) 1996-05-22
US5879509A (en) 1999-03-09
DK131193D0 (enExample) 1993-11-23
FI962152L (fi) 1996-05-22
DE69423364D1 (de) 2000-04-13
DE69423364T2 (de) 2000-10-26
EP0730688B1 (en) 2000-03-08
WO1995014807A1 (en) 1995-06-01
ATE190367T1 (de) 2000-03-15
JPH09505363A (ja) 1997-05-27

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